Math 1 Review

Front

Write an equation of a line that passes through the point (5,-1) and is parallel to the line y = (-3/5)x -3.

Back

y = (-3/5)x + 2

Front

What is the y-intercept in the equation y = -2x + 5?

Back

5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What is f(2) if f(x) = 4x?

Back

8

Tags

CCSS.HSF.IF.A.2

Front

Give the y-intercept of the equation 5x + y = 5.

Back

(0,5)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What is the approximate average rate of change in the total calories Leo burned between 40 and 70 minutes?

Back

8.33

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Front

Define the slope of a line.

Back

The slope of a line is a measure of its steepness, calculated as the rise over run (change in y over change in x).

Tags

CCSS.8.EE.B.5

Front

What does it mean for two lines to be parallel?

Back

Two lines are parallel if they have the same slope and will never intersect.

Tags

CCSS.8.EE.B.5

Front

How do you find the y-intercept of a linear equation?

Back

To find the y-intercept, set x = 0 in the equation and solve for y.

Front

What is the standard form of a linear equation?

Back

The standard form of a linear equation is Ax + By = C, where A, B, and C are integers.

Front

What is the difference between a function and a relation?

Back

A function is a relation where each input has exactly one output.

Tags

CCSS.8.F.A.1